.d-flex{display: flex;}
.d-flex-wrap{flex-wrap: wrap;display: flex;}
.d-flex-between{display: flex; justify-content: space-between;}
.d-flex-around{display: flex; justify-content: space-around;}
.d-flex-center{display: flex; justify-content: center;}
.d-flex-end{justify-content:flex-end;display: flex;}
.d-flex-items-center{display: flex; align-items: center;}
.d-flex-1{flex:1;display: flex;}
.d-flex-2{flex:2;display: flex;}
.d-flex-items-end{display: flex;align-items: flex-end;}
.d-flex-self-end{display: flex;align-self: flex-end;}
.d-flex-column{display: flex;flex-direction:column;}
.d-flex-row{display: flex;flex-direction:row;}
